Both self driving craze and car tunnel madness is only possible at all because how car centric US mindset is. If you even try to suggest that people could instead use good public transport and pedestrian infrastructure they would look at you like you are some sort of crazy.

Musk just takes car centric society pipe dreams and sell it back to them.

Like OMG you transiting to work and can safely stay in your phone 99% of time. In other countries this called train or a bus. Solved in London with 1863 tech.

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hvb2 11 hours ago | parent | next [-]

While i kinda agree with you, it doesn't fly for most US cities.

Most US cities aren't dense at all. A lot of them were built with transportation in mind. London and European cities in general are so much older that their city centers have no real way to accommodate that.

So what do you do? You provide non car options. Technically they exist in US cities too, but especially on the west coast they're just not a viable alternative. Nobody who can choose will take a 2 hour public transit trip over a 20 minute drive. Heck, in a lot of cases biking might be faster than your transit option, albeit riskier

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mulderc 4 hours ago | parent | next [-]

West coast cities like Portland and Seattle both have very good transit and in my experience is generally better than driving since traffic and parking are awful. Where I live on the west coast is a mid sized city and transit is completely viable, my family only drives on weekends for example.

	▲	rootusrootus 14 minutes ago \| parent [-]
		> West coast cities like Portland and Seattle both have very good transit I live in Portland. Traffic is often quite slow. And even then it is much faster than public transit unless your destination is just a few miles away and on the same line.

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SXX 9 hours ago | parent | prev [-]

While there is obviously no one easy solution for every city situation could easily be improved in a lot of them if there was political will. At least it would be 1000% more sane than pitching underground car tunnels.

It obviously take decades not years, but again Tesla full self driving was promissed back in 2016 and something tells me it would be a big success if it will be deployed on scale in 2036.

	▲	hvb2 8 hours ago \| parent [-]
		People don't want to change. In the us on the west coast I would say that public transit has a bit of a stigma. You don't use it unless you have to. Couldn't be more different in the big European cities, using a car there is (made) cumbersome.

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hnaccount_rng 11 hours ago | parent | prev | next [-]

But transit only solves your problem in cities like London. Some people - for some reason I’m still not entirely clear on - seem to like this. But other people - so far the majority - don’t. And for those, self-driving cars solve the transit problem. That’s valuable. And you only need to beat unit economics of taxis. So there is a significant margin to capture

	▲	ytpete 3 hours ago \| parent \| next [-]
		For the 'don't want to live in transit-dense cities like London' crowd, beating the economics of taxis may not be enough since that's not what you're competing with out in the suburbs. On the other hand, the suburbs don't have much that is even comparable to city taxis in price or availability today, so maybe if it existed that price point would indeed do just as well away from cities too.
	▲	prmoustache 2 hours ago \| parent \| prev [-]
		Self driving cars still create traffic jams and huge environment contamination No problem is solved.

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wat10000 4 hours ago | parent | prev [-]

I’ve traveled to a decent number of countries and the only city I’ve been to that wasn’t filled with cars was Venice. I love public transport and I wish the US would do it better, but cars are extremely common all over the place and self-driving is something that would get a lot of traction in lots of countries.